Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 2 - Solving Equations - 2-8 Proportions and Similar Figures - Practice and Problem-Solving Exercises - Page 135: 23

Answer

a) The student used the wrong side in the proportion. b) The correct proportion to find FN is: BC/AJ=GH/FN

Work Step by Step

To find the length of a side based on a similar figure, corresponding sides based on the position in the figure must be used in the proportion.
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